Fluke 1586A, Руководство пользователя

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1586A
Users Manual
1-22
Digital I/O
Absolute Voltage Range ......................................... -4 V to 30 V
Input Minimum Logic High ...................................... 2.0 V
Input Maximum Logic Low ...................................... 0.7 V
Output Type ............................................................ open drain active low
Output Logic Low (<1 mA) ...................................... 0 V to 0.7 V
Maximum Sink Current ........................................... 50 mA
Output Resistance .................................................. 47
Ω
Totalizer
Absolute Voltage Range ......................................... -4 V to 30 V
Minimum Logic High ............................................... 2.0 V
Maximum Logic Low ............................................... 0.7 V
Minimum Pulse Width ............................................. 50
μ s
Maximum Frequency .............................................. 10 kHz
Debounce Time ....................................................... 1.7 ms
Maximum Count ...................................................... 1048575 (20 bits)
Trigger
Absolute Voltage Range ......................................... -4 V to 30 V
Minimum Logic High ............................................... 2.0 V
Maximum Logic Low ............................................... 0.7 V
Minimum Pulse Width ............................................. 50
μ s
Maximum Latency ................................................... 100 ms
Alarm Output
Absolute Voltage Range ......................................... -4 V to 30 V
Output Type ............................................................ open drain active low
Output Logic Low (<1 mA) ...................................... 0 V to 0.7 V
Maximum Sink Current ........................................... 50 mA
Output Resistance .................................................. 47
Ω
1586-2588 DAQ-STAQ Input Module Specifications
General
Maximum Input ....................................................... 50 V
Offset Voltage ......................................................... <2
μ
V
3-Wire Internal Resistance Mismatch ..................... <50 m
Ω
Basic CJC Accuracy ............................................... 0.25 °C
1586-2586 High-Capacity Input Module Specifications
General
Maximum Input ....................................................... 50 V
Offset Voltage ......................................................... <2
μ
V
3-Wire Internal Resistance Mismatch ..................... <50 m Ω
Basic CJC Accuracy ............................................... 0.6 °C